A sentence is provided in the question below with a part highlighted in bold. There may be an error in the highlighted part. The erroneous phrase can be replaced with one of the given alternatives. Choose "No improvement required" as the answer response if the sentence is correct.

He enjoys to playing classical music on his grand piano every evening.

Correct option is B

Correct Answer: (b) enjoys playing classical
Explanation:
The original sentence is:
"He enjoys to playing classical music on his grand piano every evening."
· The verb "enjoys" is followed by a gerund (verb + -ing), not an infinitive or any other form.
· The correct structure is "enjoys playing," making option (b) the correct choice.
Why the other options are incorrect:
· (a) enjoyed in play classical: Incorrect, as "enjoyed" changes the tense unnecessarily, and "in play" is not grammatical.
· (c) enjoying play to classical: Incorrect, as "enjoying play to classical" is not grammatically or contextually correct.
· (d) enjoys from play classical: Incorrect, as "enjoys from play" is not the correct construction.
· (e) No improvement required: Incorrect, as "enjoys to playing" is grammatically wrong.
Thus, the correct replacement is "enjoys playing classical".